Question

2

2 Consider the following frequency distribution of the heights of 60 students of a class

The upper limit of the median class in the given data is

a) 165

b) 155

c) 160

d) 170

Height (in

cm)

150-155 155-160 160-165 165-170 170-175 175-180

No of

students

15 13 10 8 9 5

1

3 The LCM of smallest two digit composite number and smallest composite number is

a) 12

b) 4

c) 20

d) 44

1

4 For which value(s) of ݌ ,will the lines represented by the following pair of linear

equations be parallel

3ݔ − ݕ − 5 = 0

0 = ݌ − ݕ2 − ݔ6

a) all real values except 10

b) 10

c) 5/2

d) 1/2

1​

Answer 1

Answer:

170 is the answer

thank you

Answer 2

Answer:

170 is the answer. of ur question